Covid 19 vs Flu: Similarities you should Know as per Israel Figa

Covid 19 vs Flu: Similarities you should Know as per Israel Figa

Spread the love

Both the COVID-19 and influenza (flu) are infectious respiratory illnesses. However, you should know that they are caused by different viruses. Flu is brough on by infection with influenza virus while Covid 19 is brough on by infection with a new virus that is popularly referred to as SARS-CoV-2. Also, COVID-19 spread slightly more easily than the flu and leads to more grave illnesses in some people. It might also take longer before individuals show certain symptoms and people can be infectious for much longer.

As per Israel Figa, although there are many differences between the Covid 19 and the flu, there exist certain similarities as well that you should know about. So what are these similarities? This article looks into some of them based on different factors. Keep reading to learn more on the subject.

How they Spread?

It is true as per Israel Figa and almost every other medical expert and scientist around the world that both the flu and the Covid 19 can spread from one person to another, between individuals who are in close proximity with one another (within around six feet). Both the flu and the virus are spread primarily by droplets made when individuals with the illness sneeze, cough, or talk. Such droplets can land in the noses or mouths of people who are close by or probably be inhaled into the lungs.

It might be likely that a person can get infected by human contact (for instance, shaking hands) or by touching a certain object or surface that has the virus on it and then touching their own nose, mouth, or their eyes.

It is important that you know that both the virus and the flu that causes COVID-19 might be spread to others by folks before they start showing any symptoms; by those with mild symptoms; and by those who never developed any kind of symptoms.


According to Israel Figa, both the flu and Covid 19 can lead to certain complications. These include:

  • Respiratory failure
  • Pneumonia
  • Acute respiratory distress syndrome
  • Cardiac injury (for instance, stroke and heart attacks)
  • Sepsis
  • Multiple-organ failure (kidney failure, respiratory failure and shock)
  • Aggravating of chronic medical conditions (pertaining to the heart, lungs, or diabetes or nervous system).
  • Secondary bacterial infections (in case you do not know, these are infections that occur in individuals who have already been infected with the Covid 19 or the flu)
  • Inflammation of the brain, heart or muscle tissues

Symptoms and Signs

Both the flu and the COVID-19 may have varying degrees of symptoms and signs. These can range from no symptoms to very severe symptoms. Common symptoms that flu and the COVID-19 share according to Israel include:

  • Cough
  • Feeling Chills or fever
  • Difficulty breathing or shortness of breath
  • Fatigue
  • Sore throat
  • Stuffy or runny nose
  • Body aches or muscle pain
  • Headache
  • Some folks might have diarrhea and vomiting, though this is far more prevalent in kids than adults

How long can Someone Spread it

For both the flu and the COVID-19, it is very much possible to spread the illness for at least 24 hours prior to experiencing any kind of symptoms. This is in fact a very important point that you should know about.

Wrapping it Up

To conclude, it is quite true that the Covid 19 and the flu have several distinct differences and Israel Figa along with many other medical doctors have confirmed this statement as well. However, on the other hand, these two have certain similarities as well that you should be privy to at all times. You can read more about how the covid 19 and the flu differ from one another and their other similarities online as well. You are sure to find several articles that have highlighted this important information.




Health & Fitness